Turkish officials have said privately that Khashoggi was killed in the consulate on October 2 after he arrived to obtain papers that would have allowed him to marry his Turkish fiancée, Hatice Cengiz. Saudi Arabia has previously insisted he left the building alive, but Cengiz says she never saw him again.
Previously, a source familiar with the ongoing investigation told CNN that Turkish authorities have audio and visual evidence that showed Khashoggi was killed inside the Saudi consulate. The evidence, which was described to the source by a Western intelligence agency, showed there had been an assault and a struggle inside the consulate.
Turkish authorities believe 15 Saudi men who arrived in Istanbul on October 2 were connected to the Khashoggi’s disappearance. Turkish officials provided CNN with passport scans of seven men they suspect were part of the group. The passport scans were taken on the day of Khashoggi’s disappearance.
One of the passport scans appears to belong to Salah Muhammad al-Tubaiqi, listed as the head of forensic medicine at the Saudi Ministry of Interior. Another member of the group identified by Turkish official media and appearing in the alleged passport scans is Muhammad Saad al-Zahrani, who has appeared on Saudi state TV alongside Saudi Crown Prince Mohammed bin Salman.